The wp-private-content-plus plugin before 2.0 for WordPress has no protection against option changes via save_settings_page and other save_ functions.
https://wpvulndb.com/vulnerabilities/9817
https://wordpress.org/plugins/wp-private-content-plus/#developers
https://blog.nintechnet.com/unauthenticated-options-change-vulnerability-in-wordpress-wp-private-content-plus-plugin/
Source: Mitre, NVD
Published: 2019-08-30
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.00261